Master 
This is only a playground for JavaScript course
If you haven't already installed npm, please read http://blog.npmjs.org/post/85484771375/how-to-install-npm
Please be sure that you have configured PATH to you npm instalation.
Before you run the test please be sure that you install following packages: karma, karma-qunit, gulp, karma-phantomjs-launcher. Here are required commands (installation of required packages see node_modules directory):
npm install gulp -g
npm install karma -g (required python and VisualStudio on windows WTF?!)
npm install karma-qunit
npm install karma-phantomjs-launcher
-g parameter means that the package will be install in global npm directory.
##How to run the test:
gulp test - to run the test only ones.
gulp tdd - test will be run automaticly after each test change.